Myotonia Panel
Clinical Genetic Test
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offered by
GTR Test Accession: Help GTR000522439.3
INHERITED DISEASEMUSCULOSKELETALNERVOUS SYSTEM ... View more
Last updated in GTR: 2015-09-11
Last annual review date for the lab: 2024-05-28 LinkOut
At a Glance
Diagnosis
Batten-Turner congenital myopathy; Potassium-aggravated myotonia; Schwartz-Jampel Syndrome, Type 10 more...
Genes (5): Help
ATP2A1 (16p11.2); CAV3 (3p25.3); CLCN1 (7q34); HINT1 (5q23.3); SCN4A (17q23.3)
Molecular Genetics - Sequence analysis of the entire coding region: Next-Generation (NGS)/Massively parallel sequencing (MPS)
Not provided
Not provided
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Ordering Information
Test Order Code: Help
NMD07
Test development: Help
Test developed by laboratory but exempt from FDA oversight (eg. NYS CLEP approved, offered within a hospital or clinic)
Pre-test genetic counseling required: Help
Not provided
Post-test genetic counseling required: Help
Not provided
Recommended fields not provided:
Conditions Help
Total conditions: 13
Condition/Phenotype Identifier
Test Targets
Genes Help
Total genes: 5
Gene Associated Condition Germline or Somatic Allele (Lab-provided) Variant in NCBI
Methodology
Total methods: 1
Method Category Help
Test method Help
Instrument *
Sequence analysis of the entire coding region
Next-Generation (NGS)/Massively parallel sequencing (MPS)
* Instrument: Not provided
Clinical Information
Test purpose: Help
Diagnosis
Recommended fields not provided:
Technical Information
Availability: Help
Tests performed
Entire test performed in-house
Analytical Validity: Help
For diagnostic sequencing we require a minimal coverage of 30 high-quality, uniquely mapping non-duplicate reads over at least 97% of the target region. At this level, the lowest expected sensitivity is 99.998%. Pathogenic and unclear variants are resequenced using Sanger sequencing, providing a second, independent, confirmation.
Proficiency testing (PT):
Is proficiency testing performed for this test? Help
No
Recommended fields not provided:
Regulatory Approval
FDA Review: Help
Not provided
Additional Information

IMPORTANT NOTE: NIH does not independently verify information submitted to GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.